[INFO] fetching crate mapgraph 0.12.0... [INFO] testing mapgraph-0.12.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate mapgraph 0.12.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate mapgraph 0.12.0 [INFO] finished tweaking crates.io crate mapgraph 0.12.0 [INFO] tweaked toml for crates.io crate mapgraph 0.12.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mapgraph 0.12.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4aa130569cd657a8a050327147f512bb41397da440a7d3a5030846969d23e5b1 [INFO] running `Command { std: "docker" "start" "-a" "4aa130569cd657a8a050327147f512bb41397da440a7d3a5030846969d23e5b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4aa130569cd657a8a050327147f512bb41397da440a7d3a5030846969d23e5b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4aa130569cd657a8a050327147f512bb41397da440a7d3a5030846969d23e5b1", kill_on_drop: false }` [INFO] [stdout] 4aa130569cd657a8a050327147f512bb41397da440a7d3a5030846969d23e5b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2cdae49b0a4233bd06260b4db442c575965de5f0c28c4d0b8c7028de9deaafb3 [INFO] running `Command { std: "docker" "start" "-a" "2cdae49b0a4233bd06260b4db442c575965de5f0c28c4d0b8c7028de9deaafb3", kill_on_drop: false }` [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling mapgraph v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.53s [INFO] running `Command { std: "docker" "inspect" "2cdae49b0a4233bd06260b4db442c575965de5f0c28c4d0b8c7028de9deaafb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cdae49b0a4233bd06260b4db442c575965de5f0c28c4d0b8c7028de9deaafb3", kill_on_drop: false }` [INFO] [stdout] 2cdae49b0a4233bd06260b4db442c575965de5f0c28c4d0b8c7028de9deaafb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b97eba20cc8a53b8b18386fb3937cec052387ebb6dad6d2f7540b8bfe5af8b80 [INFO] running `Command { std: "docker" "start" "-a" "b97eba20cc8a53b8b18386fb3937cec052387ebb6dad6d2f7540b8bfe5af8b80", kill_on_drop: false }` [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling mapgraph v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.20s [INFO] running `Command { std: "docker" "inspect" "b97eba20cc8a53b8b18386fb3937cec052387ebb6dad6d2f7540b8bfe5af8b80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b97eba20cc8a53b8b18386fb3937cec052387ebb6dad6d2f7540b8bfe5af8b80", kill_on_drop: false }` [INFO] [stdout] b97eba20cc8a53b8b18386fb3937cec052387ebb6dad6d2f7540b8bfe5af8b80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b111bf990151b5f02a7cd4defced73705c02e50ee6f3c1f03fad4280e4a3e8cc [INFO] running `Command { std: "docker" "start" "-a" "b111bf990151b5f02a7cd4defced73705c02e50ee6f3c1f03fad4280e4a3e8cc", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mapgraph-0b01481f634c4d02) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test algo::scc::tests::test_irreducible ... ok [INFO] [stdout] test algo::dom::tests::test_imm_dom_nested_loop ... ok [INFO] [stdout] test algo::dom::tests::test_imm_dom_simple_diamond ... ok [INFO] [stdout] test algo::dom::tests::test_imm_dom_simple_loop ... ok [INFO] [stdout] test algo::scc::tests::test_simple_loop ... ok [INFO] [stdout] test graph::tests::test_drain_edges ... ok [INFO] [stdout] test graph::tests::test_drain_edges_incomplete ... ok [INFO] [stdout] test graph::tests::test_remove_edge_complex_cyclic ... ok [INFO] [stdout] test graph::tests::test_insert_refs ... ok [INFO] [stdout] test graph::tests::test_split_iter ... ok [INFO] [stdout] test algo::scc::tests::test_two_loops ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mapgraph [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test src/graph/mod.rs - graph::FrozenGraph::node_weight (line 300) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::FrozenGraph::find_node (line 446) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::FrozenGraph::node_weight_mut (line 316) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::FrozenGraph::edge_weight (line 351) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::Graph::remove_node (line 1151) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::FrozenGraph::successors (line 581) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::FrozenGraph::inputs (line 548) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::FrozenGraph::nodes_range_mut (line 759) ... ok [INFO] [stdout] test src/lib.rs - (line 182) ... FAILED [INFO] [stdout] test src/lib.rs - (line 164) ... FAILED [INFO] [stdout] test src/graph/mod.rs - graph::Graph::replace_edge (line 1100) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::Graph::clear (line 988) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::FrozenGraph::predecessors (line 612) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::FrozenGraph::outputs (line 517) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::FrozenGraph::find_edge (line 410) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::Graph::remove_edge (line 1306) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::Graph::add_edge (line 1015) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::Graph::try_split_node_at_index (line 1554) ... ok [INFO] [stdout] test src/graph/mod.rs - graph::Graph::unlink_and_remove_node (line 1197) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/lib.rs - (line 71) ... ok [INFO] [stdout] test src/lib.rs - (line 116) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 182) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rayon` [INFO] [stdout] --> src/lib.rs:185:5 [INFO] [stdout] | [INFO] [stdout] 185 | use rayon::iter::ParallelIterator; [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `rayon` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rayon`, use `cargo add rayon` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `par_iter_mut` found for mutable reference `&mut Nodes>>` in the current scope [INFO] [stdout] --> src/lib.rs:194:7 [INFO] [stdout] | [INFO] [stdout] 194 | nodes.par_iter_mut().for_each(|(_, node)| { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `iter_mut` with a similar name [INFO] [stdout] | [INFO] [stdout] 194 - nodes.par_iter_mut().for_each(|(_, node)| { [INFO] [stdout] 194 + nodes.iter_mut().for_each(|(_, node)| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `(_, _)` [INFO] [stdout] --> src/lib.rs:194:32 [INFO] [stdout] | [INFO] [stdout] 194 | nodes.par_iter_mut().for_each(|(_, node)| { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 195 | // let's sum all the weight of outgoing edges of that node [INFO] [stdout] 196 | let mut outputs_walker = node.walk_outputs(); [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 194 | nodes.par_iter_mut().for_each(|(_, node): (_, _)| { [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:199:17 [INFO] [stdout] | [INFO] [stdout] 199 | sum += *edge.weight(); [INFO] [stdout] | ^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0433, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 164) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rayon` [INFO] [stdout] --> src/lib.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | use rayon::iter::ParallelIterator; [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `rayon` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rayon`, use `cargo add rayon` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `par_iter_node_weights_mut` found for struct `Graph>, ...>` in the current scope [INFO] [stdout] --> src/lib.rs:175:6 [INFO] [stdout] | [INFO] [stdout] 174 | / graph [INFO] [stdout] 175 | | .par_iter_node_weights_mut() [INFO] [stdout] | |_____-^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the full name for the type has been written to '/tmp/rustdoctestbjM0kA/rust_out.long-type-7835804206339103317.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] help: there is a method `node_weights_mut` with a similar name [INFO] [stdout] | [INFO] [stdout] 175 - .par_iter_node_weights_mut() [INFO] [stdout] 175 + .node_weights_mut() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 164) [INFO] [stdout] src/lib.rs - (line 182) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 20 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.22s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b111bf990151b5f02a7cd4defced73705c02e50ee6f3c1f03fad4280e4a3e8cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b111bf990151b5f02a7cd4defced73705c02e50ee6f3c1f03fad4280e4a3e8cc", kill_on_drop: false }` [INFO] [stdout] b111bf990151b5f02a7cd4defced73705c02e50ee6f3c1f03fad4280e4a3e8cc